feat(k8s/vikunja): deploy Vikunja with Authelia OIDC and restic backups

kubernetes/app/homepage/configmap.yaml

@@ -90,6 +90,10 @@ data:
             icon: grocy.png
             href: https://${GROCY_HOST}/
             description: Chores and inventory tracker
+        - Vikunja:
+            icon: vikunja.png
+            href: https://${VIKUNJA_HOST}/
+            description: Task management
 
   widgets.yaml: |
     ---

kubernetes/app/vikunja/cronjob-backup.yaml

@@ -0,0 +1,144 @@
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: vikunja-db-backup
+  namespace: vikunja
+  labels:
+    app: vikunja-backup
+spec:
+  schedule: "0 2 * * *"
+  concurrencyPolicy: Forbid
+  successfulJobsHistoryLimit: 3
+  failedJobsHistoryLimit: 3
+  jobTemplate:
+    spec:
+      template:
+        metadata:
+          labels:
+            app: vikunja-backup
+        spec:
+          restartPolicy: OnFailure
+          initContainers:
+            - name: pg-dump
+              image: postgres:18
+              imagePullPolicy: IfNotPresent
+              env:
+                - name: PGHOST
+                  value: vikunja-db
+                - name: PGUSER
+                  valueFrom:
+                    secretKeyRef:
+                      name: vikunja-credentials
+                      key: DB_USERNAME
+                - name: PGPASSWORD
+                  valueFrom:
+                    secretKeyRef:
+                      name: vikunja-credentials
+                      key: DB_PASSWORD
+                - name: PGDATABASE
+                  valueFrom:
+                    secretKeyRef:
+                      name: vikunja-credentials
+                      key: DB_DATABASE_NAME
+              command:
+                - sh
+                - -c
+                - pg_dump --clean --if-exists > /backup/dump.sql
+              volumeMounts:
+                - name: backup-tmp
+                  mountPath: /backup
+          containers:
+            - name: resticprofile
+              image: creativeprojects/resticprofile:0.32.0
+              imagePullPolicy: IfNotPresent
+              command:
+                - sh
+                - -c
+                - |
+                  resticprofile -c /secrets/profiles.yaml -n vikunja-db backup
+                  resticprofile -c /secrets/profiles.yaml -n vikunja-db copy
+              env:
+                - name: B2_ACCOUNT_ID
+                  valueFrom:
+                    secretKeyRef:
+                      name: vikunja-backup-config
+                      key: B2_ACCOUNT_ID
+                - name: B2_ACCOUNT_KEY
+                  valueFrom:
+                    secretKeyRef:
+                      name: vikunja-backup-config
+                      key: B2_ACCOUNT_KEY
+              volumeMounts:
+                - name: secrets
+                  mountPath: /secrets
+                  readOnly: true
+                - name: backup-tmp
+                  mountPath: /backup
+          volumes:
+            - name: secrets
+              secret:
+                secretName: vikunja-backup-config
+            - name: backup-tmp
+              emptyDir: {}
+---
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: vikunja-files-backup
+  namespace: vikunja
+  labels:
+    app: vikunja-backup
+spec:
+  schedule: "0 3 * * *"
+  concurrencyPolicy: Forbid
+  successfulJobsHistoryLimit: 3
+  failedJobsHistoryLimit: 3
+  jobTemplate:
+    spec:
+      template:
+        metadata:
+          labels:
+            app: vikunja-backup
+        spec:
+          restartPolicy: OnFailure
+          containers:
+            - name: resticprofile
+              image: creativeprojects/resticprofile:0.32.0
+              imagePullPolicy: IfNotPresent
+              command:
+                - sh
+                - -c
+                - |
+                  resticprofile -c /secrets/profiles.yaml -n vikunja-files backup
+                  resticprofile -c /secrets/profiles.yaml -n vikunja-files copy
+              env:
+                - name: B2_ACCOUNT_ID
+                  valueFrom:
+                    secretKeyRef:
+                      name: vikunja-backup-config
+                      key: B2_ACCOUNT_ID
+                - name: B2_ACCOUNT_KEY
+                  valueFrom:
+                    secretKeyRef:
+                      name: vikunja-backup-config
+                      key: B2_ACCOUNT_KEY
+              volumeMounts:
+                - name: secrets
+                  mountPath: /secrets
+                  readOnly: true
+                - name: files
+                  mountPath: /files
+                  readOnly: true
+              resources:
+                requests:
+                  cpu: 100m
+                  memory: 256Mi
+                limits:
+                  memory: 1Gi
+          volumes:
+            - name: secrets
+              secret:
+                secretName: vikunja-backup-config
+            - name: files
+              persistentVolumeClaim:
+                claimName: vikunja-files

kubernetes/app/vikunja/deployment.yaml

@@ -0,0 +1,114 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: vikunja
+  namespace: vikunja
+  labels:
+    app: vikunja
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app: vikunja
+  template:
+    metadata:
+      labels:
+        app: vikunja
+    spec:
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 1000
+        runAsGroup: 1000
+        # No fsGroup — the NFS subdir provisioner creates directories 0777, and an
+        # fsGroup chown over NFS is slow and can fail against Synology's root squash.
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: vikunja
+          image: vikunja/vikunja:2.6.0
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 3456
+              name: http
+              protocol: TCP
+          env:
+            - name: VIKUNJA_SERVICE_PUBLICURL
+              value: https://${VIKUNJA_HOST}/
+            - name: VIKUNJA_SERVICE_TIMEZONE
+              value: Europe/Kyiv
+            - name: VIKUNJA_SERVICE_ENABLEREGISTRATION
+              value: "false"
+            - name: VIKUNJA_SERVICE_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: vikunja-credentials
+                  key: SERVICE_SECRET
+            - name: VIKUNJA_DATABASE_TYPE
+              value: postgres
+            - name: VIKUNJA_DATABASE_HOST
+              value: vikunja-db
+            - name: VIKUNJA_DATABASE_SSLMODE
+              value: disable
+            - name: VIKUNJA_DATABASE_USER
+              valueFrom:
+                secretKeyRef:
+                  name: vikunja-credentials
+                  key: DB_USERNAME
+            - name: VIKUNJA_DATABASE_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: vikunja-credentials
+                  key: DB_PASSWORD
+            - name: VIKUNJA_DATABASE_DATABASE
+              valueFrom:
+                secretKeyRef:
+                  name: vikunja-credentials
+                  key: DB_DATABASE_NAME
+            - name: VIKUNJA_FILES_BASEPATH
+              value: /app/vikunja/files
+            # Authentication is delegated to Authelia over OIDC — local accounts are off,
+            # so the login page redirects straight to Authelia (single provider).
+            - name: VIKUNJA_AUTH_LOCAL_ENABLED
+              value: "false"
+            - name: VIKUNJA_AUTH_OPENID_ENABLED
+              value: "true"
+            - name: VIKUNJA_AUTH_OPENID_PROVIDERS_AUTHELIA_NAME
+              value: Authelia
+            - name: VIKUNJA_AUTH_OPENID_PROVIDERS_AUTHELIA_AUTHURL
+              value: https://auth.${AUTHELIA_DOMAIN}
+            - name: VIKUNJA_AUTH_OPENID_PROVIDERS_AUTHELIA_CLIENTID
+              value: vikunja
+            - name: VIKUNJA_AUTH_OPENID_PROVIDERS_AUTHELIA_SCOPE
+              value: openid profile email
+            - name: VIKUNJA_AUTH_OPENID_PROVIDERS_AUTHELIA_CLIENTSECRET
+              valueFrom:
+                secretKeyRef:
+                  name: vikunja-credentials
+                  key: OIDC_CLIENT_SECRET
+          volumeMounts:
+            - name: files
+              mountPath: /app/vikunja/files
+          livenessProbe:
+            httpGet:
+              port: 3456
+              path: /health
+            initialDelaySeconds: 30
+            periodSeconds: 30
+          readinessProbe:
+            httpGet:
+              port: 3456
+              path: /health
+            initialDelaySeconds: 10
+            periodSeconds: 10
+          resources:
+            requests:
+              cpu: 50m
+              memory: 128Mi
+            limits:
+              memory: 512Mi
+      volumes:
+        - name: files
+          persistentVolumeClaim:
+            claimName: vikunja-files

kubernetes/app/vikunja/ingress.yaml

@@ -0,0 +1,25 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: vikunja
+  namespace: vikunja
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt
+    # No Authelia forward-auth middleware — Vikunja authenticates against Authelia
+    # natively over OIDC. A middleware here would break the OIDC callback and the API.
+spec:
+  tls:
+    - hosts:
+        - ${VIKUNJA_HOST}
+      secretName: vikunja-tls
+  rules:
+    - host: ${VIKUNJA_HOST}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: vikunja
+                port:
+                  number: 3456

kubernetes/app/vikunja/namespace.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: vikunja

kubernetes/app/vikunja/networkpolicy.yaml

@@ -0,0 +1,95 @@
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: default-deny-ingress
+  namespace: vikunja
+spec:
+  podSelector: {}
+  policyTypes:
+    - Ingress
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: allow-ingress-controller
+  namespace: vikunja
+spec:
+  podSelector:
+    matchLabels:
+      app: vikunja
+  policyTypes:
+    - Ingress
+  ingress:
+    - from:
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: traefik
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: allow-app-to-db
+  namespace: vikunja
+spec:
+  podSelector:
+    matchLabels:
+      app: vikunja-db
+  policyTypes:
+    - Ingress
+  ingress:
+    - from:
+        - podSelector:
+            matchLabels:
+              app: vikunja
+      ports:
+        - port: 5432
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: allow-backup-to-db
+  namespace: vikunja
+spec:
+  podSelector:
+    matchLabels:
+      app: vikunja-db
+  policyTypes:
+    - Ingress
+  ingress:
+    - from:
+        - podSelector:
+            matchLabels:
+              app: vikunja-backup
+      ports:
+        - port: 5432
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: allow-backup-egress
+  namespace: vikunja
+spec:
+  podSelector:
+    matchLabels:
+      app: vikunja-backup
+  policyTypes:
+    - Egress
+  egress:
+    - ports:
+        - port: 53
+          protocol: UDP
+        - port: 53
+          protocol: TCP
+    - ports:
+        - port: 8888
+          protocol: TCP
+    - ports:
+        - port: 443
+          protocol: TCP
+    - ports:
+        - port: 5432
+          protocol: TCP
+      to:
+        - podSelector:
+            matchLabels:
+              app: vikunja-db

kubernetes/app/vikunja/pvc.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: vikunja-files
+  namespace: vikunja
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: nfs-synology-ssd
+  resources:
+    requests:
+      storage: 10Gi

kubernetes/app/vikunja/secret-backup.sops.yaml

@@ -0,0 +1,26 @@
+apiVersion: v1
+kind: Secret
+metadata:
+    name: vikunja-backup-config
+    namespace: vikunja
+stringData:
+    profiles.yaml: ENC[AES256_GCM,data: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,iv:fnSZAS8b6UaHxfrXDK5U+DB2aeVP6bay8uMeAQcz0q8=,tag:XfJpr5JlwEV5vJsUBFBM1w==,type:str]
+    restic-password-nas: ENC[AES256_GCM,data:QBpRS2bHav6zYn509C5T0T3mlHPYW0H7KkxubzbPwDJcOE3spZYCzW0qbSOSc4yh1aeTcd71VyuUQfG3UjRAHw==,iv:tveOXU2g04wGLtxBuBzmYFywXmG3dUE+6jlrIFox62w=,tag:2ldefgyqtDV/8KR3ebzRHQ==,type:str]
+    restic-password-b2: ENC[AES256_GCM,data:MdaPu+NM/Xn9KK6gd3P7gc/vDi9cOwh4aJ24M5TZU/DAoUGeGkB1ztUzcpBd/rLJgATBSDkGQHjpMHvnwtThOO4=,iv:OgzNbdsjQoniBWa5+0bC3NoxyX8sCK/KuhIDqaPuhhw=,tag:GZYjJCpwIHIRBVlhxvpH0Q==,type:str]
+    B2_ACCOUNT_ID: ENC[AES256_GCM,data:It7pzn642LA3YlaUCsimXJQSEt76JhDNaA==,iv:ESTTD9OeE3KBcqz5N4M1dxGPKk/8RDu4EdQfjAbOWys=,tag:fml43DJboUNVvsE9t+af4A==,type:str]
+    B2_ACCOUNT_KEY: ENC[AES256_GCM,data:3avk03/e6oX6SakG0f2DNEjUC5qU5axOHjGLuxa/cg==,iv:+uTPW3qFocGtUvkf7V3/gaI0dif6AxuUfyGWlN+1zII=,tag:QtlBxGquvZnV6zejdiPDmA==,type:str]
+sops:
+    age:
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBrdG84VTMyZUhaVkpEQnJS
+            anU0VEs0U0l2WFF6K2hQKzVWQy91dkdOMTFNClI0VjQ3WkhjN2FsTUxwbEVYRjUr
+            QkxIT0JOWWZaUTl5eWM1TFpBM2NRODQKLS0tIGZRNXVlcU1pU0h0N1p6UWdMRDhV
+            NHFaS3pkTzlQQllzR0ZzMFU0N2hQV28KvFlkIKTi6p2EnGtq3NDYr2OKiSuLV8pM
+            FpQ54FBj7Qe6AEn6vWAQegRyMWAnOBFLR3q4mf+I4N7uaNh7FyZwQw==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1zffnskvuezntkk703a0pyxsd5m8vx2hm33dr47wdfy8mn4fdw4sqgw0jgc
+    encrypted_regex: ^(data|stringData|email)$
+    lastmodified: "2026-09-07T12:01:37Z"
+    mac: ENC[AES256_GCM,data:G57xdrKJAFULcdRxXYuDdlztZRRLJfByYsEn9QZ/QEklFu3HcqoR8jgBcDF4d33LuyUFjayAg9w/vheTHK5TChaUMMsDj9AVDt1cIK4ZAnuLgWhF2kloxQqGY2F0xSJvIXoDyC+lwV+m+fGyeLDdGbboeheKEZJdCkHU/Pu/bLo=,iv:MPCYY2lUIZqjhFYfcHHau7mMWvYh1d1CLyBkha96oyM=,tag:xoqE5txjs5aoWtqJKcFNWw==,type:str]
+    version: 3.13.3

kubernetes/app/vikunja/secret.sops.yaml

@@ -0,0 +1,26 @@
+apiVersion: v1
+kind: Secret
+metadata:
+    name: vikunja-credentials
+    namespace: vikunja
+stringData:
+    DB_USERNAME: ENC[AES256_GCM,data:v5ZLlBBCYw==,iv:FEAQixJxjQESAm44z9AubpzSv6VPKSQxpGkoYIxfKbk=,tag:e97BlPYRhZg8UweFyeaf3w==,type:str]
+    DB_PASSWORD: ENC[AES256_GCM,data:J90Xco62vI8a1KFPBjJNJV1ybisNX+D4LfPebTiXO6c=,iv:j/XY/1K87lfKRCNUSBF0wUH8jx1qlYIHuVjDjh6ia00=,tag:g7yoGK6W3ACbMo/VqYWSuQ==,type:str]
+    DB_DATABASE_NAME: ENC[AES256_GCM,data:ySn5r6E0Lw==,iv:lkZUN87lavIFzn/4VMpxzQY813gEmqp5zppoiHWQIE0=,tag:roKDQsDlt8qdQ6LUcNH6oQ==,type:str]
+    SERVICE_SECRET: ENC[AES256_GCM,data:NMliN4ctgGzSUQZ1lxdlis+7oEuI9Wo7AgR/Arad+Rwo3IYnz1dHcfxfozwz4nwO/8NMxfx91KHHKgpKL732Rg==,iv:8RRsKOjWJBDPIbMaiqjSDt78z4uY7RmDW9M9s7vEGzk=,tag:8gEbiZI1SxSpliNf5IYnKg==,type:str]
+    OIDC_CLIENT_SECRET: ENC[AES256_GCM,data:qg950MtKcwfCbVBGimxgQBSv11jK0SwFsTQAJEbmeINsIDUGGaaSdNNAcB//ccSBSw5SVgJQ/JTq67ZVz/6KjQ==,iv:HriNEfVMiGTA/y6ItBORtQ1hs/G7bYteqtqtx3HWYR8=,tag:kOoLNgD+ZC+nlbOhIqvzsg==,type:str]
+sops:
+    age:
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBWTGtJSmo4eVBOU3pvdGZT
+            U1JwYjhaUm41NzBERzF6ek1TWStGSEZHK2pnCjU1RkdWVEVaeXhXc2tKVDlrRmgv
+            Kzd1N2dXTHRwdTlBNmdpMjdiTFRLSGsKLS0tIGp3cFh4a1YrRVBYamRNbGZxdXNP
+            c1ZMclQvcHpJR2N0MHNyVDc5VU13NjAKHLYo/UVPtAUydGDjk0cVyrN+m2rMg8AR
+            alZw1JdIch/Fgb9MPHmDDJwRU1aX8FEedz+pWE9p/UJjh0xIpgy2HQ==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1zffnskvuezntkk703a0pyxsd5m8vx2hm33dr47wdfy8mn4fdw4sqgw0jgc
+    encrypted_regex: ^(data|stringData|email)$
+    lastmodified: "2026-09-07T11:46:05Z"
+    mac: ENC[AES256_GCM,data:VSSzkGzEAfo3G6GcG28aQaxG/ZFB0SYILd9JRh8MRCGShWxFaQK/6lSV341xhFFQpOHr87lGC4pIFUVMBZ81Iu2C+QAVSQN9HFEN7R6o2cizNrIycaGaoHB7YenNpJ63EBeCd4E32hXXEXOs6nvRwVlAkaNitMhDXp+myjHU/Tc=,iv:cG2JXmcHsY7HA56FTHzrJj+5XpZW75ynSlNXtV4zHjg=,tag:XYqsGpBBFiInSk5CXEubuQ==,type:str]
+    version: 3.13.3

kubernetes/app/vikunja/service-db.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: vikunja-db
+  namespace: vikunja
+spec:
+  clusterIP: None
+  selector:
+    app: vikunja-db
+  ports:
+    - port: 5432
+      targetPort: 5432

kubernetes/app/vikunja/service.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: vikunja
+  namespace: vikunja
+spec:
+  selector:
+    app: vikunja
+  ports:
+    - port: 3456
+      targetPort: 3456
+      name: http

kubernetes/app/vikunja/statefulset-db.yaml

@@ -0,0 +1,80 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: vikunja-db
+  namespace: vikunja
+  labels:
+    app: vikunja-db
+spec:
+  serviceName: vikunja-db
+  replicas: 1
+  selector:
+    matchLabels:
+      app: vikunja-db
+  template:
+    metadata:
+      labels:
+        app: vikunja-db
+    spec:
+      securityContext:
+        runAsUser: 999
+        runAsGroup: 999
+        fsGroup: 999
+      containers:
+        - name: postgres
+          image: postgres:18
+          imagePullPolicy: IfNotPresent
+          env:
+            - name: POSTGRES_USER
+              valueFrom:
+                secretKeyRef:
+                  name: vikunja-credentials
+                  key: DB_USERNAME
+            - name: POSTGRES_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: vikunja-credentials
+                  key: DB_PASSWORD
+            - name: POSTGRES_DB
+              valueFrom:
+                secretKeyRef:
+                  name: vikunja-credentials
+                  key: DB_DATABASE_NAME
+            - name: PGDATA
+              value: /var/lib/postgresql/data/pgdata
+          ports:
+            - containerPort: 5432
+          startupProbe:
+            tcpSocket:
+              port: 5432
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            failureThreshold: 30
+          livenessProbe:
+            tcpSocket:
+              port: 5432
+            periodSeconds: 30
+            failureThreshold: 5
+          readinessProbe:
+            tcpSocket:
+              port: 5432
+            periodSeconds: 10
+            failureThreshold: 3
+          resources:
+            requests:
+              cpu: 50m
+              memory: 256Mi
+            limits:
+              memory: 1Gi
+          volumeMounts:
+            - name: data
+              mountPath: /var/lib/postgresql/data
+  volumeClaimTemplates:
+    - metadata:
+        name: data
+      spec:
+        accessModes: ["ReadWriteOnce"]
+        storageClassName: nfs-synology-ssd
+        resources:
+          requests:
+            storage: 5Gi